https://forums.opera.com/topic/25855/how-do-i-set-opera-to-close-when-i-close-the-last-open-tab/2

[Unregistered]

the funniest thing is nobody uses opera they shoulda been so happy I got bored, there was less than 20 threads since I made that one, that's what makes this REALLY funny though is how shitty, opera is the eric the midget of fucking browsers